📰Open Downloads suggestions externally when appropriate

chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
index 2153bd1ec61d8c75501904510e4b3910f67d48d1..ddebff806b428838e611109c62d0248188fae6b3 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
@@ -347,6 +347,13 @@ public void trackSnippetCategoryActionClick(int category, int position) {
         public void openSnippet(int windowOpenDisposition, SnippetArticle article) {
             mSnippetsBridge.onSuggestionOpened(article, windowOpenDisposition);
             NewTabPageUma.recordAction(NewTabPageUma.ACTION_OPENED_SNIPPET);
+
+            if (article.mIsDownloadedAsset) {
+                DownloadUtils.openFile(
+                        article.getDownloadAssetFile(), article.getDownloadAssetMimeType(), false);
+                return;
+            }
+
             NewTabPageUma.monitorContentSuggestionVisit(mTab, article.mCategory);
             LoadUrlParams loadUrlParams =
                     new LoadUrlParams(article.mUrl, PageTransition.AUTO_BOOKMARK);